Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 34 47 2015 Feb 31 42 2015 Mar 30 40 2015 Apr 27 39 2015 May 33 39 2015 Jun 28 30 2015 Jul 31 39 2015 Aug 34 47 2015 Sep 33 62 2015 Oct 53 74 2015 Nov 33 38 2015 Dec 57 113 2015 all 329 610